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选修9《Warming up、Pre-reading、Reading、Comprehending》公开课教案优质课下载
exotic, conflict, container, restriction, date back to, appeal to
B. Key sentences
a. Collecting “exotic” plants, as they are called, dates bake to the earliest times.
b. However, it was not until the eighteenth and nineteenth centuries that the exploration of the botanical world began on a large scale.
c. One of the collectors was Father Farges, who collected 37 seeds from a tree that has appealed to him.
d. The European classes took great interest in collecting plants.
e. Large numbers of seeds failed to grow after long sea voyages.
Ability goals
Students get some information on plant exploration.
Students get the main idea, find and infer information according to the reading material.
Students express their ideas after reading.
Students help, cooperate and communicate with each other.
Teaching important points
To enable students to understand the reading material by using predicting, skimming, scanning, analyzing, summarizing and inferring after reading.
Teaching difficult points
1. To enable students make use of given information to express their opinions on the passage.
2. Help students observe language points and prepare for the grammar revision.
Teaching methods
Task-based learning approach, competition, group work, discussion
Teaching aids
Multi-media computer platform, group cards
Step = 1 ﹨ ROMAN I . Warming up
How much do you know about plants?
Step = 2 ﹨ ROMAN II Skimming
Read the passage quickly and try to get the main idea of this passage.